A pair of US strategic bombers B-52H Stratofortress on Sunday made a new non-stop flight to the Middle East to "demonstrate readiness to ensure regional stability," said the Central Command of the US Armed Forces.

Engineers from Switzerland and the Netherlands have developed a new algorithm for quadrocopters that allows them to stay in the air after turning off one propeller. Unlike similar algorithms developed earlier, the new one allows the drone to move controllably, not just hover in place, and also works only with the drone's own sensors, without requiring an external tracking system or GPS. The paper is published in the journal IEEE Robotics and Automation Letters, and its preprint is available on the website of the University of Zurich.

Researchers from the Massachusetts Institute of Technology (MIT) have proposed the use of catalysts in aircraft engines. According to Aviation Week, it is assumed that in this way it will be possible to reduce emissions of nitrogen oxides that affect global climate change.

In Moscow's Zhukovsky airport, an emergency occurred: the newest domestic airliner MS-21-300 rolled out of the runway. It was tested, during which they simulated an aborted flight due to the failure of one engine.

The Lebanese media "Al-Masdar News" denied the information that Russian fighters were involved in the destruction of oil tankers in Syria.

Russian "open sky" aircraft will be re-equipped for military intelligence

After Russia's final withdrawal from the Open Skies Treaty, the Tu-214ON aircraft are planned to be used for intelligence purposes, two military and diplomatic sources told the media. Military observer " Newspaper.En " Mikhail Khodarenok analyzed the situation with the open sky aircraft.

A Russian Su-35 fighter jet seriously frightened the crew of an American anti-submarine aircraft by performing an unusual maneuver.

A rare video of flights of upgraded Su-25K and Su-25UBK attack aircraft of the Peruvian Air Force has appeared on the Network. The aircraft were improved as part of an agreement between the local aircraft repair plant SEMAN Peru SAC and Rosoboronexport, writes Dambiev.

The Indian authorities have officially announced their intention to purchase 21 MiG-29 and 12 Su-30MKI fighters from Russia, the Times of India newspaper informs.

The Swedish government prefers the position of a major power: deterrence, deterrence and at the same time provocations against Russia. This is incredibly reckless, says the author of the article. Ties with NATO only increase the risk that the country will have to fight, and in addition deprive Sweden of the opportunity to make independent decisions.

The author writes with concern about the integration of the armed forces of Russia and Belarus. Minsk plans to buy S-400 and new air defense systems, Russian helicopters and aircraft. Belarus does not have money for the S-400,but the complexes may appear there in the event of the creation of a Russian base. Poland is very concerned about this fact.

Russia and Belarus will hold a strategic exercise "West-2021" on September 10-16, the maneuvers will take place on the territory of the two countries, the Belarusian Defense Ministry said on Monday.

In order to prevent Iran from developing nuclear weapons, it is extremely important that Tehran and Washington return to the 2015 nuclear agreement, French Foreign Minister Jean-Yves Le Drian said.

Iran has conducted an exercise of the Aerospace Forces of the Islamic Revolutionary Guard Corps "Great Prophet-15".

During the military maneuvers, massive strikes with cruise and ballistic missiles were practiced, as well as the defeat of targets by kamikaze drones. A mass launch of the latest modifications of missiles of its own production was carried out: "Zalzal", "Zulfikar" and "Dezful".

The US Navy is actively moving to arming ships with drones. January 15, portal navaltoday.com he reported that the prototype of a large surface drone successfully passed a number of tests and even participated in military exercises.

The large robotic ship, which is currently being designed in the interests of the US Navy, will receive a small living compartment for the technical team. This, as reported by Breaking Defense, said the head of the Department of autonomous systems of the US Navy, Captain Peter Small. According to him, the average robotic ship, which is also being created by order of the military, will not have such a compartment.

According to the data provided, the third carrier of the Poseidon nuclear torpedo will be part of the Russian fleet until 2027. It will be the first submarine initially equipped with this complex.

The Ulyanovsk nuclear submarine, the third carrier of the Poseidon nuclear submarine system, is preparing for hydraulic tests at Sevmash.

New missiles, modern onboard equipment, unique combat capabilities — the heavy nuclear-powered missile cruiser Admiral Nakhimov of Project 1144 Orlan will replace Peter the Great as the flagship of the Russian Navy. This is expected to happen in 2022. About how the modernized ship will strengthen the fleet, — in the material of RIA Novosti.

The tanker of the Baltic Fleet "Cola "replenished fuel reserves on the frigate" Admiral Kasatonov "and the rescue tug" Nikolai Chiker", performing the tasks of a long-distance campaign in the Mediterranean.